Side-Power SE 40/125 S Bow Thruster - 12V

Side-Power SE 40/125 S Bow Thruster (12V) - The SE40/125S includes all the important and unique Side-Power features and qualities

Side-Power SE 40/125 S Bow Thruster 12V

Everything you need

The Side-Power SE40 Bow Thruster System offers you total control of your vehicle and allows you to maneuver in and out of tight spots with ease. As marinas get more crowded and slips become tighter, docking your boat safely is becoming more challenging. Built for outstanding performance, this Side-Power SE40 Bow Thruster System will help you gain full control of your boat.


This Side-Power SE40 Bow Thruster System is a heavy-duty system that gives you the control that you need when docking and departing, regardless of wind or current conditions. It features a high-powered electric motor that's made to achieve maximum performance in real-life conditions while still keeping weight, size, and power consumption to a minimum.


The Bow Thruster System’s gear house is made of seawater-resistant bronze for optimum protection from the elements. Its slim and hydrodynamic design keeps water resistance and turbulence to a minimum. Tested and trusted by boaters around the world, you can't go wrong with a system as reliable as this Side-Power SE40 Bow Thruster System.

Intelligent Power Control

Intelligent Power Control is Side-Power’s unique thruster controller that intelligently protects the thruster from potential inherent problems in all high-current applications as well as user faults. It includes several important safety features imperative in a product with such high power, run by DC electrics, as a thruster.

Single Propeller

A properly engineered single propeller system will be the most energy-efficient thruster. Its compact design fits easily into narrow bows. With more than 60,000 single propeller thrusters in use, the Side-Power single series system has proven its reliability.

Sealed Drive

Sealed gear leg with long-life 'mechanical' seal where highly polished ceramic and carbon surfaces form the only moving sealing surfaces, ensuring protection against damaging water intrusion into the gear leg. Pre-filled with special gear oil for lifetime lubrication.

Side-Power SE40 Bow Thruster System 12v Features

• Intelligent Power Control
• Sealed gear leg with long-life mechanical seal
• Single propeller
• Q-prop

Side-Power SE40 Bow Thruster System 12v Specifications

• Thrust at 10.5V/21V [kg • lbs] 40 • 88
• Thrust at 12V/24V* [kg • lbs] 48 • 105
• Typical boat size [ft • m] 26 - 34 • 8 - 10.5
• Tunnel I.D. [mm • in] 125 • 4.92
• Propulsion system Single
• Power at 10.5V/21V [kw•Hp] 2.2 • 3
• For DC system [V]12
• Weight [kg • lbs] 10 • 22
• Min. batt. cap [CCA 12/24V] 300
• 1 x Side-Power SE40 Bow Thruster System 12v
• 1 x Joy Stick
• 1 x Fuse and Holder
• 1 x 1.2m Tunnel and 9 Wiring Loom

Please note this is not sold in our store - It is Shipped from a secure Location - Online Orders Only

Please note - This is ONLY the bow Thruster

J 23.02.22